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Colon and rectum surgery

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https://www.readbyqxmd.com/read/28425825/reviewing-treatments-and-outcomes-in-the-evolving-landscape-of-ulcerative-colitis
#1
Marla C Dubinsky
Ulcerative colitis (UC) is a chronic inflammatory disease extending proximally from the rectum to varying lengths of the colon that is characterized by alternating cycles of relapse and remission. Therapeutic goals for patients with active UC include induction and maintenance of remission and improvement in quality of life, as well as mucosal healing, a clinical outcome recently recognized in treatment guidance as being equally important. Mucosal healing is associated with favorable long-term patient outcomes related to remission, surgery, hospitalization, and quality of life...
April 20, 2017: Postgraduate Medicine
https://www.readbyqxmd.com/read/28414996/a-case-of-multiple-synchronous-quadruple-cancers-of-the-stomach-sigmoid-colon-rectum-and-pancreas
#2
Atsushi Nanashima, Tetsuro Tominaga, Takashi Nonaka, Kouki Wakata, Masaki Kunizaki, Shuichi Tobinaga, Yorihisa Sumida, Shigekazu Hidaka, Naoe Kinoshita, Terumitsu Sawai, Takeshi Nagayasu
INTRODUCTION: Multiple primary neoplasms are relatively rare, but their incidence has increased because of aging and improvements in diagnostic imaging. PRESENTATION OF CASE: A 67-year-old man presented with epigastric pain. On upper gastrointestinal endoscopy, an ulcer was seen at the gastric angle, and biopsy showed moderately differentiated adenocarcinoma (AC). Colonoscopy demonstrated a 15-mm lesion in the sigmoid colon and a submucosal lesion in the lower rectum...
April 2, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28408327/morbidity-and-mortality-after-surgery-for-nonmalignant-colorectal-polyps
#3
Anne F Peery, Nicholas J Shaheen, Katherine S Cools, Todd H Baron, Mark Koruda, Joseph A Galanko, Ian S Grimm
BACKGROUND & AIMS: Despite evidence that most non-malignant colorectal polyps can be managed endoscopically, a substantial proportion of patients with a non-malignant colorectal polyp are still sent to surgery. Risks associated with this surgery are not well characterized. We aimed to describe 30-day post-operative morbidity and mortality and to explore risk factors for adverse events in patients undergoing surgical resection for non-malignant colorectal polyps. METHODS: We analyzed data collected prospectively as part of the National Surgical Quality Improvement Program...
April 10, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28406887/hospitalizations-for-crohn-s-disease-united-states-2003-2013
#4
Christopher A Malarcher, Anne G Wheaton, Yong Liu, Sujay F Greenlund, Suraj J Greenlund, Hua Lu, Janet B Croft
In 2009, an estimated 565,000 Americans had Crohn's disease (1), an inflammatory bowel disorder that can affect any part of the gastrointestinal tract. Symptoms include persistent diarrhea, abdominal cramps and pain, constipation leading to bowel obstruction, and rectal bleeding.* Symptoms sometimes intensify in severity and require hospitalization and surgeries of the small intestine, colon, or rectum (2). Hospital discharge data from the National Inpatient Sample (NIS) of the Healthcare Cost and Utilization Project (HCUP) were used to estimate U...
April 14, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28403973/a-national-snapshot-of-the-surgical-management-of-deep-infiltrating-endometriosis-of-the-rectum-and-colon-in-france-in-2015-a-multicenter-series-of-1135-cases
#5
H Roman
OBJECTIVE: To perform a survey on the characteristics of the surgical management of patients with deep infiltrating endometriosis of the rectum and the sigmoid colon (DIERS) in France in 2015. METHOD: Case-series study enrolling patients with DIERS involving muscularis, submucosa or mucosa, operated on from January 1st to December 31st 2015, in 56 healthcare facilities in France. Surgeons filled in questionnaires concerning the number of patients, deep endometriosis localizations, surgical route and techniques used on digestive tract, associated surgical procedures and major complications...
February 2017: J Gynecol Obstet Hum Reprod
https://www.readbyqxmd.com/read/28381943/transanal-total-mesorectal-excision-a-novel-approach-to-rectal-surgery
#6
REVIEW
Pasithorn A Suwanabol, Justin A Maykel
Less invasive approaches continue to be explored and refined for diseases of the colon and rectum. The current gold standard for the surgical treatment of rectal cancer, total mesorectal excision (TME), is a technically precise yet demanding procedure with outcomes measured by both oncologic and functional outcomes (including bowel, urinary, and sexual). To date, the minimally invasive approach to rectal cancer has not yet been perfected, leaving ample opportunity for rectal surgeons to innovate. Transanal TME has recently emerged as a safe and effective technique for both benign and malignant diseases of the rectum...
April 2017: Clinics in Colon and Rectal Surgery
https://www.readbyqxmd.com/read/28371122/impaired-collagen-synthesis-in-the-rectum-may-be-a-molecular-target-in-anastomotic-leakage-prophylaxis
#7
Anastasia S Buch, Peter Schjerling, Marie Kjaer, Lars Nannestad Jorgensen, Peter-Martin Krarup, Magnus S Ågren
The underlying molecular mechanisms for anastomotic leakage (AL) after colorectal surgery are unknown and there are no therapeutics for AL prevention. Our aim was to correlate endogenous matrix metalloproteinase (MMP) activity, collagen concentration, and collagen/MMP/cytokine mRNA levels with anatomic location in human colorectal tissue. We enrolled 22 patients in this prospective study: 7 underwent elective laparoscopic sigmoid resection and 15 underwent low anterior resection for colorectal cancer. Full-thickness intestinal tissue rings from anastomoses constructed with a circular stapler were used for the determination of the MMP activity, tissue collagen concentration and mRNA levels...
April 3, 2017: Wound Repair and Regeneration
https://www.readbyqxmd.com/read/28341685/use-of-a-computerised-decision-aid-da-to-inform-the-decision-process-on-adjuvant-chemotherapy-in-patients-with-stage-ii-colorectal-cancer-development-and-preliminary-evaluation
#8
A Miles, I Chronakis, J Fox, A Mayer
OBJECTIVES: To develop a computerised decision aid (DA) to inform the decision process on adjuvant chemotherapy in patients with stage II colorectal cancer, and examine perceived usefulness, acceptability and areas for improvement of the DA. DESIGN: Mixed methods. SETTING: Single outpatient oncology department in central London. PARTICIPANTS: Consecutive recruitment of 13 patients with stage II colorectal cancer, 12 of whom completed the study...
March 24, 2017: BMJ Open
https://www.readbyqxmd.com/read/28327275/a-population-based-study-of-outcomes-in-patients-with-gastrointestinal-neuroendocrine-tumours
#9
Todd McMullen, Akram Al-Jahdali, Christopher de Gara, Sunita Ghosh, Alexander McEwan, Daniel Schiller
BACKGROUND: Neuroendocrine tumours (NETs) are heterogeneous, with varying presentations and treatment options. To our knowledge, there are no randomized and few long-term studies of patient outcomes. The role of surgical and medical therapy for local, regional and metastatic disease continues to be evaluated in the literature. METHODS: We conducted a population-based search of the provincial cancer registry to identify patients with gastrointestinal NETs from the stomach, small intestine, colon and rectum diagnosed between 1990 and 2005 and assessed their outcomes...
April 1, 2017: Canadian Journal of Surgery. Journal Canadien de Chirurgie
https://www.readbyqxmd.com/read/28321345/a-patency-capsule-remained-intact-in-the-colon-over-210-hours
#10
Yu Hihara, Satoru Joshita, Toshiharu Takahashi, Shinji Okaniwa, Yoshiki Mizukami, Yoshiyuki Nakamura
We present an unusual case of a 35-year-old male patient whom a patency capsule stayed in his gut without breaking. He has a history of Peutz-Jeghers syndrome and multiple abdominal surgeries. Prestudy was performed for abdominal searching, but a patency capsule remained in the colon over 9 days. He displayed neither abdominal nor obstructive symptoms in that period. We collected the patency capsule using colonoscopy after dilating a postoperative stricture at an anastomotic site of the rectum. Clinicians should bear in mind that patency capsules may become retained as distally as the colon in patients with a surgical history of the large intestine...
2017: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/28289662/mucosa-associated-lymphoid-tissue-lymphoma-of-the-cecum-and-rectum-a-case-report
#11
Myung Jin Nam, Byung Chang Kim, Sung Chan Park, Chang Won Hong, Kyung Su Han, Dae Kyung Sohn, Weon Seo Park, Hee Jin Chang, Jae Hwan Oh
A colonic mucosa-associated lymphoid-tissue (MALT) lymphoma is relatively rare compared to lymphomas of the stomach or small intestine. We present a case of a MALT lymphoma in the cecum and rectum found during screening colonoscopy. A 54-year-old female, who had undergone right-breast-conserving surgery with axillary dissection due to an invasive ductal carcinoma and a left-breast excisional biopsy due to microcalcification following adjuvant chemoradiation therapy 3 years earlier, was found to have 3-mm-sized smooth elevated lesions in both the cecum and rectum...
February 2017: Annals of Coloproctology
https://www.readbyqxmd.com/read/28283986/continuous-transanal-decompression-for-infants-with-long-and-total-type-hirschsprung-s-diseases-as-a-bridge-to-curative-surgery-a-single-center-experience
#12
Kyoko Mochizuki, Masato Shinkai, Norihiko Kitagawa, Hiroshi Take, Hidehito Usui, Takashi Hosokawa, Kaori Yamoto
BACKGROUND: The purpose of this study is to assess the usefulness of continuous bowel decompression using an indwelling transanal tube (ITT) for preoperative management in infants with long-segment (L)- or total (T)-type Hirschsprung's disease (HD). CASE PRESENTATION: Between 2012 and 2015, seven patients with L- or T-type HD underwent preoperative bowel management by continuous bowel decompression using an ITT during waiting period for curative surgery. Continuous bowel decompression was done using an ITT, a 10-12F flexible dual lumen tube placed through the rectum up to the dilated colon under fluoroscopic guidance and secured to the bilateral buttocks...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28266097/dispelling-misconceptions-in-the-management-of-familial-adenomatous-polyposis
#13
REVIEW
Timothy J Chittleborough, Satish K Warrier, Alexander G Heriot, Matthew Kalady, James Church
Patients with familial adenomatous polyposis require surgical intervention at some point in their lives. The diagnosis is often apparent from their phenotype and family history, however, this is not always the case. Many factors can influence the surgical strategy although the polyposis burden and distribution remain the main consideration. While prophylactic removal of the rectum and colon is often required, sparing the rectum at the index surgery is safe in select patients. This article aims to dispel misconceptions in the diagnosis and treatment of patients with familial adenomatous polyposis...
March 7, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28255979/epidemiology-of-gastroenteropancreatic-neuroendocrine-neoplasms-in-krakow-and-krakow-district-in-2007-2011
#14
Małgorzata Trofimiuk-Müldner, Ewelina Lewkowicz, Katarzyna Wysocka, Dorota Pach, Agnieszka Kiełtyka, Agnieszka Stefańska, Anna Sowa-Staszczak, Romana Tomaszewska, Alicja Hubalewska-Dydejczyk
INTRODUCTION: Gastroenteropancreatic neuroendocrine neoplasms (GEPNEN) are rare and heterogeneous tumours with variable biology. The aim of this study was to evaluate the epidemiology of GEPNEN in the population of Krakow and Krakow district in 2007-2011. MATERIAL AND METHODS: The Database of the Chair and Department of Endocrinology, Jagiellonian University Medical College, comprising the data on NEN cases collected from the Endocrinology Department, University Hospital in Krakow and from independent sources: surgery, pathology, and endocrinology departments located in the Krakow area, was searched for cases of GEPNEN patients living in Krakow and Krakow district, diagnosed between 2007 and 2011...
2017: Endokrynologia Polska
https://www.readbyqxmd.com/read/28222805/use-of-activity-tracking-in-major-visceral-surgery-the-enhanced-perioperative-mobilization-epm-trial-study-protocol-for-a-randomized-controlled-trial
#15
Steffen Wolk, Theresa Meißner, Sebastian Linke, Benjamin Müssle, Ann Wierick, Andreas Bogner, Dorothée Sturm, Nuh N Rahbari, Marius Distler, Jürgen Weitz, Thilo Welsch
BACKGROUND: Enhanced recovery after surgery (ERAS) programs are aimed at minimizing postoperative stress and accelerating postoperative recovery by implementing multiple perioperative principles. "Early mobilization" is one such principle, but the quality of assessment and monitoring is poor, and evidence of improved outcome is lacking. Activity trackers allow precise monitoring and automatic feedback to the patients to enhance their motivation for early mobilization. The aim of the study is to monitor and increase the postoperative mobilization of patients by giving them continuous automatic feedback in the form of a step count using activity-tracking wristbands...
February 21, 2017: Trials
https://www.readbyqxmd.com/read/28210083/incidental-adenocarcinoma-in-patients-undergoing-surgery-for-stricturing-crohn-s-disease
#16
Ivan Kristo, Stefan Riss, Stanislaus Argeny, Svenja Maschke, Praminthra Chitsabesan, Anton Stift
AIM: To evaluate frequency and clinical course of incidental adenocarcinoma in patients with stricturing Crohn's disease (CD). METHODS: In this study, consecutive patients, who were operated on for stricturing CD between 1997-2012, were included at an academic tertiary referral center. Demographic data and clinical course were obtained by an institutional database and individual chart review. Besides baseline characteristics, intraoperative findings and CD related history were also recorded...
January 21, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28194526/long-term-outcomes-after-treatment-for-t1-colorectal-carcinoma-a-multicenter-retrospective-cohort-study-of-hiroshima-gi-endoscopy-research-group
#17
Yuzuru Tamaru, Shiro Oka, Shinji Tanaka, Shinji Nagata, Yuko Hiraga, Toshio Kuwai, Akira Furudoi, Tadamasa Tamura, Masaki Kunihiro, Hideharu Okanobu, Koichi Nakadoi, Hiroyuki Kanao, Makoto Higashiyama, Koji Arihiro, Kazuya Kuraoka, Fumio Shimamoto, Kazuaki Chayama
BACKGROUND: We aimed to clarify the long-term outcomes of patients with T1 colorectal carcinoma (CRC) after endoscopic resection (ER) and surgical resection. METHODS: We examined T1 CRC patients treated during 1992-2008 and who had ≥5 years of follow-up. Patients who did not meet the curative criteria after ER according to the Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines were defined as "non-endoscopically curable" and classified into three groups: ER alone (Group A: 121 patients), additional surgery after ER (Group B: 238 patients), and surgical resection alone (Group C: 342 patients)...
February 13, 2017: Journal of Gastroenterology
https://www.readbyqxmd.com/read/28152885/creating-an-online-resource-providing-hospital-cancer-surgery-volumes-in-california
#18
Laurence C Baker, Jennifer Malin, Joseph Parker, Merry Holliday-Hanson, Niya Fong, Stephanie Teleki, Lance Lang, Maryann O'Sullivan
172 Background: Little evidence is available to help patients and providers, payers and policymakers find the highest-quality hospitals for cancer surgery. We initiated a groundbreaking effort in California ( www.calqualitycare.org ) to publicly report hospital cancer surgery volume data online. METHODS: With financial support from the nonprofit California HealthCare Foundation, we assembled a multidisciplinary team to oversee the project and ensure sound methodology. We obtained existing hospital discharge summary data from the California Office of Statewide Health Planning and Development (OSHPD)...
March 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28147360/what-can-we-learn-from-epidemiological-studies-in-inflammatory-bowel-disease
#19
Dana Duricova
BACKGROUND: Population-based studies represent the whole spectrum of patient population and should represent the mainstay when evaluating patients' prognosis. A high number of CD patients need surgical intervention during the disease course. The disease course of inflammatory bowel diseases, including ulcerative colitis (UC) and Crohn's disease (CD), is quite varied and still quite unpredictable. Key Messages: According to earlier studies, up to 60% of patients undergo at least one operation after 10 years of CD duration...
2017: Digestive Diseases
https://www.readbyqxmd.com/read/28144212/methods-of-evaluation-of-anorectal-causes-of-obstructed-defecation
#20
REVIEW
Anne C Fabrizio, Yewande Alimi, Anjali S Kumar
Obstructed defecation is a complex disorder that results in impaired propagation of stool from the rectum. It is one of the major subtypes of functional constipation and can be secondary to either functional or anatomic etiologies. Patients with obstructed defecation typically present with symptoms of abdominal discomfort, a sensation of incomplete evacuation and rectal obstruction, passage of hard stools, the need for rectal or vaginal digitation, excessive straining, and reduced stool frequency. Evaluation of obstructed defecation is multimodal, starting with a thorough history and physical examination with focus on the abdominal, perineal, and rectal examination...
February 2017: Clinics in Colon and Rectal Surgery
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